120868072

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{1162193}}^1$

素因数の和:1162212

約数の個数: 16

約数和(自身を含む): 244060740

約数和(自身を除く): 123192668

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 1162193, 2324386, 4648772, 9297544, 15108509, 30217018, 60434036, 120868072]

約数ペア:

[(1, 120868072), (2, 60434036), (4, 30217018), (8, 15108509), (13, 9297544), (26, 4648772), (52, 2324386), (104, 1162193)]